diff --git a/erpnext/assets/doctype/asset/depreciation.py b/erpnext/assets/doctype/asset/depreciation.py
index 1f0d12bdcd5..1ee43cb6d63 100644
--- a/erpnext/assets/doctype/asset/depreciation.py
+++ b/erpnext/assets/doctype/asset/depreciation.py
@@ -7,6 +7,7 @@ from frappe import _
 from frappe.query_builder import Order
 from frappe.query_builder.functions import Max, Min
 from frappe.utils import (
+	DateTimeLikeObject,
 	add_months,
 	cint,
 	flt,